[INFO] cloning repository https://github.com/post-rex/hsms
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/post-rex/hsms" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpost-rex%2Fhsms", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpost-rex%2Fhsms'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] f806092674043aa1efc382f8a4c815b1c9f231e4
[INFO] checking post-rex/hsms against master#8c32e313cccf7df531e2d49ffb8227bb92304aee for pr-145608-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpost-rex%2Fhsms" "/workspace/builds/worker-6-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/post-rex/hsms
[INFO] finished tweaking git repo https://github.com/post-rex/hsms
[INFO] tweaked toml for git repo https://github.com/post-rex/hsms written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/post-rex/hsms on toolchain 8c32e313cccf7df531e2d49ffb8227bb92304aee
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8c32e313cccf7df531e2d49ffb8227bb92304aee" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/post-rex/hsms already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8c32e313cccf7df531e2d49ffb8227bb92304aee" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded socket2 v0.3.12
[INFO] [stderr]   Downloaded miow v0.3.3
[INFO] [stderr]   Downloaded ntapi v0.3.3
[INFO] [stderr]   Downloaded mio v0.7.0
[INFO] [stderr]   Downloaded libc v0.2.69
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+8c32e313cccf7df531e2d49ffb8227bb92304aee" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 5e33719cb0b691e428bf43356fe955b35589834529c9449f60ca45585d6fb0b4
[INFO] running `Command { std: "docker" "start" "-a" "5e33719cb0b691e428bf43356fe955b35589834529c9449f60ca45585d6fb0b4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5e33719cb0b691e428bf43356fe955b35589834529c9449f60ca45585d6fb0b4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5e33719cb0b691e428bf43356fe955b35589834529c9449f60ca45585d6fb0b4", kill_on_drop: false }`
[INFO] [stdout] 5e33719cb0b691e428bf43356fe955b35589834529c9449f60ca45585d6fb0b4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+8c32e313cccf7df531e2d49ffb8227bb92304aee" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 591f2dea0fdbcfdc501c50b714877e48b154089508ec915ecddc2d73b51fb0fb
[INFO] running `Command { std: "docker" "start" "-a" "591f2dea0fdbcfdc501c50b714877e48b154089508ec915ecddc2d73b51fb0fb", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.69
[INFO] [stderr]    Compiling log v0.4.8
[INFO] [stderr]     Checking mio v0.7.0
[INFO] [stderr]     Checking hsms v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `std::time::Duration`
[INFO] [stdout]  --> src/main.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use std::time::Duration;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::ops::Deref`
[INFO] [stdout]  --> src/http.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use std::ops::Deref;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `ToSocketAddrs`
[INFO] [stdout]  --> src/net.rs:4:16
[INFO] [stdout]   |
[INFO] [stdout] 4 | use std::net::{ToSocketAddrs, SocketAddr};
[INFO] [stdout]   |                ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::rc::Rc`
[INFO] [stdout]  --> src/parser.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use std::rc::Rc;
[INFO] [stdout]   |     ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::time::Duration`
[INFO] [stdout]  --> src/main.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use std::time::Duration;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::ops::Deref`
[INFO] [stdout]  --> src/http.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use std::ops::Deref;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `ToSocketAddrs`
[INFO] [stdout]  --> src/net.rs:4:16
[INFO] [stdout]   |
[INFO] [stdout] 4 | use std::net::{ToSocketAddrs, SocketAddr};
[INFO] [stdout]   |                ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::rc::Rc`
[INFO] [stdout]  --> src/parser.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use std::rc::Rc;
[INFO] [stdout]   |     ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable expression
[INFO] [stdout]   --> src/net.rs:98:9
[INFO] [stdout]    |
[INFO] [stdout] 60 | /         loop {
[INFO] [stdout] 61 | |             poll.poll(&mut events, None);
[INFO] [stdout] 62 | |             for event in events.iter() {
[INFO] [stdout] 63 | |                 let mut remove = false;
[INFO] [stdout] ...  |
[INFO] [stdout] 97 | |         }
[INFO] [stdout]    | |_________- any code following this expression is unreachable
[INFO] [stdout] 98 |           Ok(())
[INFO] [stdout]    |           ^^^^^^ unreachable expression
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unreachable_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable expression
[INFO] [stdout]   --> src/net.rs:98:9
[INFO] [stdout]    |
[INFO] [stdout] 60 | /         loop {
[INFO] [stdout] 61 | |             poll.poll(&mut events, None);
[INFO] [stdout] 62 | |             for event in events.iter() {
[INFO] [stdout] 63 | |                 let mut remove = false;
[INFO] [stdout] ...  |
[INFO] [stdout] 97 | |         }
[INFO] [stdout]    | |_________- any code following this expression is unreachable
[INFO] [stdout] 98 |           Ok(())
[INFO] [stdout]    |           ^^^^^^ unreachable expression
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unreachable_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/net.rs:57:13
[INFO] [stdout]    |
[INFO] [stdout] 57 |         let mut server_token = Token(0);
[INFO] [stdout]    |             ----^^^^^^^^^^^^
[INFO] [stdout]    |             |
[INFO] [stdout]    |             help: remove this `mut`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_mut)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/net.rs:103:13
[INFO] [stdout]     |
[INFO] [stdout] 103 |         let mut client = Client::new(connection, address, token);
[INFO] [stdout]     |             ----^^^^^^
[INFO] [stdout]     |             |
[INFO] [stdout]     |             help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `read` is never read
[INFO] [stdout]    --> src/net.rs:111:21
[INFO] [stdout]     |
[INFO] [stdout] 111 |             let mut read = 0usize;
[INFO] [stdout]     |                     ^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout]     = note: `#[warn(unused_assignments)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/net.rs:57:13
[INFO] [stdout]    |
[INFO] [stdout] 57 |         let mut server_token = Token(0);
[INFO] [stdout]    |             ----^^^^^^^^^^^^
[INFO] [stdout]    |             |
[INFO] [stdout]    |             help: remove this `mut`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_mut)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/net.rs:103:13
[INFO] [stdout]     |
[INFO] [stdout] 103 |         let mut client = Client::new(connection, address, token);
[INFO] [stdout]     |             ----^^^^^^
[INFO] [stdout]     |             |
[INFO] [stdout]     |             help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `read` is never read
[INFO] [stdout]    --> src/net.rs:111:21
[INFO] [stdout]     |
[INFO] [stdout] 111 |             let mut read = 0usize;
[INFO] [stdout]     |                     ^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout]     = note: `#[warn(unused_assignments)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `registry`
[INFO] [stdout]    --> src/net.rs:147:37
[INFO] [stdout]     |
[INFO] [stdout] 147 |     pub fn send_response(&mut self, registry: &Registry, token: Token) -> std::io::Result<bool> {
[INFO] [stdout]     |                                     ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_registry`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `registry`
[INFO] [stdout]    --> src/net.rs:147:37
[INFO] [stdout]     |
[INFO] [stdout] 147 |     pub fn send_response(&mut self, registry: &Registry, token: Token) -> std::io::Result<bool> {
[INFO] [stdout]     |                                     ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_registry`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: multiple variants are never constructed
[INFO] [stdout]   --> src/http.rs:38:5
[INFO] [stdout]    |
[INFO] [stdout] 37 | pub enum ResponseCode {
[INFO] [stdout]    |          ------------ variants in this enum
[INFO] [stdout] 38 |     Continue,
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout] 39 |     SwitchingProtocols,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 40 |     OK,
[INFO] [stdout] 41 |     Created,
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout] 42 |     Accepted,
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout] 43 |     NonAuthoritativeInformation,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 44 |     NoContent,
[INFO] [stdout]    |     ^^^^^^^^^
[INFO] [stdout] 45 |     ResetContent,
[INFO] [stdout]    |     ^^^^^^^^^^^^
[INFO] [stdout] 46 |     PartialContent,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^
[INFO] [stdout] 47 |     MultipleChoices,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^
[INFO] [stdout] 48 |     MovedPermanently,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^
[INFO] [stdout] 49 |     Found,
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout] 50 |     SeeOther,
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout] 51 |     NotModified,
[INFO] [stdout]    |     ^^^^^^^^^^^
[INFO] [stdout] 52 |     UseProxy,
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout] 53 |     TemporaryRedirect,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 54 |     BadRequest,
[INFO] [stdout]    |     ^^^^^^^^^^
[INFO] [stdout] 55 |     Unauthorized,
[INFO] [stdout]    |     ^^^^^^^^^^^^
[INFO] [stdout] 56 |     PaymentRequired,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^
[INFO] [stdout] 57 |     Forbidden,
[INFO] [stdout]    |     ^^^^^^^^^
[INFO] [stdout] 58 |     NotFound,
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout] 59 |     MethodNotAllowed,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^
[INFO] [stdout] 60 |     NotAcceptable,
[INFO] [stdout]    |     ^^^^^^^^^^^^^
[INFO] [stdout] 61 |     ProxyAuthenticationRequired,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 62 |     RequestTimeout,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^
[INFO] [stdout] 63 |     Conflict,
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout] 64 |     Gone,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout] 65 |     LengthRequired,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^
[INFO] [stdout] 66 |     PreconditionFailed,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 67 |     RequestEntityTooLarge,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 68 |     RequestURITooLarge,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 69 |     UnsupportedMediaType,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 70 |     RequestedRangeNotSatisfiable,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 71 |     ExpectationFailed,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 72 |     InternalServerError,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 73 |     NotImplemented,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^
[INFO] [stdout] 74 |     BadGateway,
[INFO] [stdout]    |     ^^^^^^^^^^
[INFO] [stdout] 75 |     ServiceUnavailable,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 76 |     GatewayTimeout,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^
[INFO] [stdout] 77 |     HTTPVersionNotSupported,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 78 |     Custom(u16, String),
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `stringify` is never used
[INFO] [stdout]   --> src/http.rs:82:12
[INFO] [stdout]    |
[INFO] [stdout] 81 | impl Method {
[INFO] [stdout]    | ----------- method in this implementation
[INFO] [stdout] 82 |     pub fn stringify(&self) -> &str {
[INFO] [stdout]    |            ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `address` is never read
[INFO] [stdout]   --> src/net.rs:18:5
[INFO] [stdout]    |
[INFO] [stdout] 16 | struct Client {
[INFO] [stdout]    |        ------ field in this struct
[INFO] [stdout] 17 |     stream: TcpStream,
[INFO] [stdout] 18 |     address: SocketAddr,
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `register_matching_handler` is never used
[INFO] [stdout]   --> src/net.rs:40:12
[INFO] [stdout]    |
[INFO] [stdout] 24 | impl HttpServer {
[INFO] [stdout]    | --------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 40 |     pub fn register_matching_handler<M, F>(&mut self, method: Method, route: M, handler: F)
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: multiple variants are never constructed
[INFO] [stdout]   --> src/http.rs:38:5
[INFO] [stdout]    |
[INFO] [stdout] 37 | pub enum ResponseCode {
[INFO] [stdout]    |          ------------ variants in this enum
[INFO] [stdout] 38 |     Continue,
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout] 39 |     SwitchingProtocols,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 40 |     OK,
[INFO] [stdout] 41 |     Created,
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout] 42 |     Accepted,
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout] 43 |     NonAuthoritativeInformation,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 44 |     NoContent,
[INFO] [stdout]    |     ^^^^^^^^^
[INFO] [stdout] 45 |     ResetContent,
[INFO] [stdout]    |     ^^^^^^^^^^^^
[INFO] [stdout] 46 |     PartialContent,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^
[INFO] [stdout] 47 |     MultipleChoices,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^
[INFO] [stdout] 48 |     MovedPermanently,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^
[INFO] [stdout] 49 |     Found,
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout] 50 |     SeeOther,
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout] 51 |     NotModified,
[INFO] [stdout]    |     ^^^^^^^^^^^
[INFO] [stdout] 52 |     UseProxy,
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout] 53 |     TemporaryRedirect,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 54 |     BadRequest,
[INFO] [stdout]    |     ^^^^^^^^^^
[INFO] [stdout] 55 |     Unauthorized,
[INFO] [stdout]    |     ^^^^^^^^^^^^
[INFO] [stdout] 56 |     PaymentRequired,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^
[INFO] [stdout] 57 |     Forbidden,
[INFO] [stdout]    |     ^^^^^^^^^
[INFO] [stdout] 58 |     NotFound,
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout] 59 |     MethodNotAllowed,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^
[INFO] [stdout] 60 |     NotAcceptable,
[INFO] [stdout]    |     ^^^^^^^^^^^^^
[INFO] [stdout] 61 |     ProxyAuthenticationRequired,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 62 |     RequestTimeout,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^
[INFO] [stdout] 63 |     Conflict,
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout] 64 |     Gone,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout] 65 |     LengthRequired,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^
[INFO] [stdout] 66 |     PreconditionFailed,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 67 |     RequestEntityTooLarge,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 68 |     RequestURITooLarge,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 69 |     UnsupportedMediaType,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 70 |     RequestedRangeNotSatisfiable,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 71 |     ExpectationFailed,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 72 |     InternalServerError,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 73 |     NotImplemented,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^
[INFO] [stdout] 74 |     BadGateway,
[INFO] [stdout]    |     ^^^^^^^^^^
[INFO] [stdout] 75 |     ServiceUnavailable,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 76 |     GatewayTimeout,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^
[INFO] [stdout] 77 |     HTTPVersionNotSupported,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 78 |     Custom(u16, String),
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `stringify` is never used
[INFO] [stdout]   --> src/http.rs:82:12
[INFO] [stdout]    |
[INFO] [stdout] 81 | impl Method {
[INFO] [stdout]    | ----------- method in this implementation
[INFO] [stdout] 82 |     pub fn stringify(&self) -> &str {
[INFO] [stdout]    |            ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `address` is never read
[INFO] [stdout]   --> src/net.rs:18:5
[INFO] [stdout]    |
[INFO] [stdout] 16 | struct Client {
[INFO] [stdout]    |        ------ field in this struct
[INFO] [stdout] 17 |     stream: TcpStream,
[INFO] [stdout] 18 |     address: SocketAddr,
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `register_matching_handler` is never used
[INFO] [stdout]   --> src/net.rs:40:12
[INFO] [stdout]    |
[INFO] [stdout] 24 | impl HttpServer {
[INFO] [stdout]    | --------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 40 |     pub fn register_matching_handler<M, F>(&mut self, method: Method, route: M, handler: F)
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]   --> src/net.rs:61:13
[INFO] [stdout]    |
[INFO] [stdout] 61 |             poll.poll(&mut events, None);
[INFO] [stdout]    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout]    = note: `#[warn(unused_must_use)]` on by default
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]    |
[INFO] [stdout] 61 |             let _ = poll.poll(&mut events, None);
[INFO] [stdout]    |             +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]   --> src/net.rs:92:25
[INFO] [stdout]    |
[INFO] [stdout] 92 |                         poll.registry().deregister(&mut client.stream);
[INFO] [stdout]    |                         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]    |
[INFO] [stdout] 92 |                         let _ = poll.registry().deregister(&mut client.stream);
[INFO] [stdout]    |                         +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/net.rs:121:21
[INFO] [stdout]     |
[INFO] [stdout] 121 |                     registry.reregister(&mut client.stream, client.token, Interest::WRITABLE);
[INFO] [stdout]     |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 121 |                     let _ = registry.reregister(&mut client.stream, client.token, Interest::WRITABLE);
[INFO] [stdout]     |                     +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]   --> src/net.rs:61:13
[INFO] [stdout]    |
[INFO] [stdout] 61 |             poll.poll(&mut events, None);
[INFO] [stdout]    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout]    = note: `#[warn(unused_must_use)]` on by default
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]    |
[INFO] [stdout] 61 |             let _ = poll.poll(&mut events, None);
[INFO] [stdout]    |             +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]   --> src/net.rs:92:25
[INFO] [stdout]    |
[INFO] [stdout] 92 |                         poll.registry().deregister(&mut client.stream);
[INFO] [stdout]    |                         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]    |
[INFO] [stdout] 92 |                         let _ = poll.registry().deregister(&mut client.stream);
[INFO] [stdout]    |                         +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/net.rs:121:21
[INFO] [stdout]     |
[INFO] [stdout] 121 |                     registry.reregister(&mut client.stream, client.token, Interest::WRITABLE);
[INFO] [stdout]     |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 121 |                     let _ = registry.reregister(&mut client.stream, client.token, Interest::WRITABLE);
[INFO] [stdout]     |                     +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.89s
[INFO] running `Command { std: "docker" "inspect" "591f2dea0fdbcfdc501c50b714877e48b154089508ec915ecddc2d73b51fb0fb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "591f2dea0fdbcfdc501c50b714877e48b154089508ec915ecddc2d73b51fb0fb", kill_on_drop: false }`
[INFO] [stdout] 591f2dea0fdbcfdc501c50b714877e48b154089508ec915ecddc2d73b51fb0fb